function [tv, tc, fa]=minimoFA()
    h = 0.1;
    minimos = [0, 0, 3];
    tcs = 0.05:0.05:0.85;
    tvs = 0.1:0.05:0.9;
    for tc = tcs,
        for tv = tvs,
            if(tc != tv && tv > tc)
                fa = FA(tc, tv, h);
                if(fa < minimos(3))
                    minimos = [tv, tc, fa];
                end
            end
        end
    end
    tv = minimos(1);
    tc = minimos(2);
    fa = minimos(3);
